Jack's brother is 14 years older than him. In six years time, Jack's brother will be twice as old as him. How old is Jack now?

The graph represents a person's heart rate in beats per minute during 30 minutes of exercise. A graph titled Cardiac Exercise.

What's the answer to 4/16+9/16

Mahala is making a piece of jewelry that is in the shape of a right triangle. The two shorter sides of the piece of jewelry are 9mm and 12mm. Find the perimeter of the piece of jewelry.

150 cubic centimeters 75 cubic centimeters Question 17 1 pts The bricks Mr. Johnson used to make his patio are shaped like regular octagons.

Find the rate as a ratio of distance to time 369 km, 3 sec simplify answer

After spending $43 on groceries and $19 on a book, Mrs. Groom had $16 left. How much money did Mrs. Groom have to begin with?

Bank account balance : $357 Check written for : $486 What was the new balance?

What is the y-intercept of the quadratic functionf (x) = (x - 8) (x + 3) ?

Use each number only once. Add, subtract multiply, or divide to get an awnser of 3. Use all numbers, show your work 8,6,5,9,1

The top of a 22 foot ladder rests against the top of an 18 foot wall. If the base of the ladder is on the same ground level as that of wall, what angle does the ladder form with the ground?